Metal halide perovskites, light-emitting diodes, and methods
US12180241B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jul 20, 2021 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | May 11, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/103
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Metal halide perovskite crystals, composite materials that include metal halide perovskite crystals and a polymeric matrix material, devices that include metal halide perovskite crystals, and methods of forming metal halide perovskite crystals, composite materials, and devices. The devices may include optoelectronic devices, such as light-emitting diodes. The light-emitting diodes may emit red light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.